In accordance with the requirements of equipment manufacturers and US Department of Transportation
(US DOT) the high-pressure cylinders installed in the emergency evacuations slides and life rafts,
the bottles of fire extinguishers and oxygen bottles require performance of their regular requalification
(hydrostatic testing, inspection and marking). SPM-Service Company Ltd is certified by US DOT
for requalification of the high-pressure cylinders (requalifier's identification number  RIN H387).